CA3266310A1 - Hybrid autophage rocket motor - Google Patents

Hybrid autophage rocket motor

Info

Publication number
CA3266310A1
CA3266310A1 CA3266310A CA3266310A CA3266310A1 CA 3266310 A1 CA3266310 A1 CA 3266310A1 CA 3266310 A CA3266310 A CA 3266310A CA 3266310 A CA3266310 A CA 3266310A CA 3266310 A1 CA3266310 A1 CA 3266310A1
Authority
CA
Canada
Prior art keywords
autophage
hybrid
rocket motor
rocket
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3266310A
Other languages
French (fr)
Inventor
Marius Celette
Original Assignee
Alpha Impulsion
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alpha Impulsion filed Critical Alpha Impulsion
Publication of CA3266310A1 publication Critical patent/CA3266310A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/72—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid and solid propellants, i.e. hybrid rocket-engine plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/90—Variable geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
CA3266310A 2022-09-02 2023-09-04 Hybrid autophage rocket motor Pending CA3266310A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2208425A FR3139367A1 (en) 2022-09-02 2022-09-02 Autophagic hybrid rocket engine
FRFR2208425 2022-09-02
PCT/FR2023/051333 WO2024047320A1 (en) 2022-09-02 2023-09-04 Self-eating hybrid rocket engine

Publications (1)

Publication Number Publication Date
CA3266310A1 true CA3266310A1 (en) 2024-03-07

Family

ID=86007122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3266310A Pending CA3266310A1 (en) 2022-09-02 2023-09-04 Hybrid autophage rocket motor

Country Status (7)

Country Link
EP (1) EP4581261A1 (en)
JP (1) JP2025534950A (en)
KR (1) KR20250056261A (en)
AU (1) AU2023332372A1 (en)
CA (1) CA3266310A1 (en)
FR (1) FR3139367A1 (en)
WO (1) WO2024047320A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987881A (en) * 1958-04-29 1961-06-13 Mullane Leo Wayne Solid propellant power plant and fuel feed method
US3250216A (en) * 1960-01-26 1966-05-10 Zissimos A Typaldos Autophage rocket
US3127739A (en) * 1961-10-12 1964-04-07 United Aircraft Corp Rocket motor with consumable casing
US4703694A (en) * 1984-10-15 1987-11-03 Grumman Aerospace Corporation Single stage autophage rocket
WO2014149184A2 (en) * 2013-01-28 2014-09-25 Howells Andrew Stephen Enhanced combustion rocket engine systems and methods

Also Published As

Publication number Publication date
WO2024047320A1 (en) 2024-03-07
AU2023332372A1 (en) 2025-04-17
JP2025534950A (en) 2025-10-22
FR3139367A1 (en) 2024-03-08
EP4581261A1 (en) 2025-07-09
KR20250056261A (en) 2025-04-25

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